首页>
外国专利>
BIG-DATA PROCESSING ACCELERATOR AND BIG-DATA PROCESSING SYSTEM THEREOF
BIG-DATA PROCESSING ACCELERATOR AND BIG-DATA PROCESSING SYSTEM THEREOF
展开▼
机译:大数据处理加速器及其所用的大数据处理系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A big-data processing accelerator operated under Apache Hive-on-Tez framework, the Hive-on-Spark framework, or the SparkSQL framework includes an operator controller and an operator programming module. The operator controller executes a plurality of Map operators and at least one Reduce operator according to an execution sequence. The operator programming module defines the execution sequence to execute the plurality of Map operators and the at least one Reduce operator based on the operator controller's hardware configuration and a directed acyclic graph.
展开▼